Die Anschläge in New York und Washington am 11

DIN 18106 
Requirements and test procedures for intrusion-resistant 
gratings. 
DIN 4102 
Behaviour in fire of building materials, building components 
and special building components. 
DIN 77200 
Basic requirements pertaining to the organisation, 
personnel management and working practices of security 
service providers. 
DIN EN 356 
Special security glazing/test procedures and classification 
of resistance to manual attack. 

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DIN ENV 1627 
Requirements for and classification of intrusion-resistant 
doors and windows. 
DIN/VDE 0185 
Lightning protection/protection of premises and persons. 
Dirty bomb 
Conventional explosives to cause an explosion via which 
radioactive substances are dispersed.
Disaster 
(Large-scale) emergency resulting from natural causes 
(earthquake, storm tides, volcanic eruption, etc.) or human 
activities (chemical accident, aircraft crash, attack, etc.) 
which may lead to an acute danger to the life or health of a 
large number of people, to the environment or to other 
significant objects of legal protection and which the 
authorities responsible for hazard control are unable to 
handle adequately with their own personnel and resources. 
Domino effect 
Sequence of events in which each individual event is the 
cause of the following event; all the events can be traced 
back to one and the same initial event.
Emergency planning 
All concrete preparations for crises/disasters which are to 
be undertaken in order to ensure that they are handled 
effectively. 
Hazard 
(Concrete) effects of dangers/threats (natural phenomena, 
technical failure or human error, human misconduct) on 
critical infrastructures.